//
//  SumMannger.m
//  链式编程demo
//
//  Created by 崔博 on 2017/12/25.
//  Copyright © 2017年 崔博. All rights reserved.
//

#import "SumMannger.h"

@implementation SumMannger
- (SumMannger *(^)(int value))add{
    
    return ^(int value){
        _result += value;
        return self;
    };
}
@end
